4-(Ethylthio)-3'-iodobenzophenone

3'-Fluoro-2-iodo-4'-methoxybenzophenone

4-tert-Butyl-3'-fluoro-4'-methoxybenzophenone

3'-Fluoro-2-iodo-5'-methylbenzophenone

2-Bromo-4'-fluoro-3'-methylbenzophenone

3,4,4'-Trifluoro-3'-methylbenzophenone

2-Bromo-2'-methylbenzophenone

2-Bromo-4'-methylbenzophenone

3,5-Dichloro-4'-methylbenzophenone

2-Chloro-4'-n-propylbenzophenone

3-Bromo-2'-(thiomethyl)benzophenone